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Home » Solutions » SOLUTIONS » WHD Temperature & Humidity Controller Solution

WHD Temperature & Humidity Controller Solution

Views:5     Author:Site Editor     Publish Time: 2021-03-18      Origin:Site

Application



● Mid/High voltage switchgear


● Distribution cabinet


● Box Transformer Substation


● Terminal box


Structure






Main Functions



1) Automatic heating and dehumidification


2) Communication:RS485(Modbus-RTU)


3) Humidity measurement range: 0-99%RH


4) Temperature measurement range: -40℃~99.9℃


5) Working humidity of controller:≤95%RH


6) Working temperaure of controller:-20℃~60℃


7) LED Display


8) Analog output


9) Alarm


Certification




Product Selection






1)WHD48 Temperature & Humidity Controller


● 1 channel RS485(Modbus-RTU)

● LED Display

● Temperature ±1℃

● Humidity ±5%RH

● Panel mounted








2)WHD72 Temperature & Humidity Controller


● 2 channels RS485(Modbus-RTU)

● LED Display

● Temperature ±1℃

● Humidity ±5%RH

● Panel mounted









3)WHD46 Temperature & Humidity Controller


● 3 channels RS485(Modbus-RTU)

● LED Display

● Temperature ±1℃

● Humidity ±5%RH

● Panel mounted









4)WHD20R Temperature & Humidity Controller


● 2 channels RS485(Modbus-RTU)

● LED Display

● Temperature ±1℃

● Humidity ±5%RH

● DIN 35mm








5)ALW-100W Heater


● Operating Voltage:AC220V AC110V

● Rated Power:50-300W Insulation

● Resistance:≥1000MΩ








6) AWT100-4GHW Gateway




● Downlink: RS485

● Uplink:4G, WiFi or Ethernet



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